#define _CRT_SECURE_NO_WARNINGS 1
#include "list.h"
void ding::test1()
{
	list<int> lt;
	lt.push_back(1);
	lt.push_back(2);
	lt.push_back(3);
	lt.push_back(4);
	print(lt);
	cout << endl;

}
//const iterator test


int main()
{
	ding::test1();

	return 0;
}